Chemicals & Chemical Products
Chemical substances are also known as pure substances. Chemical substances may be any material having a distinct chemical composition. A chemical substance can either be a pure chemical element or else a pure chemical compound. Chemical substances include pure water which has the same properties and ratio of hydrogen to oxygen, whether isolated from river or made in a lab. Chemicals are used to make a wide variety of consumer goods. Chemicals are used in agriculture, manufacturing, construction, and service industries. Major industrial customers include rubber and plastic products,textiles, clothes, petroleum refining and paper.